放射状角膜切开术对于近视眼,横行角膜切开术对于散光是目前最常施行的屈光性手术.已确定了其在眼科手术中的地位.随着十年来成千上万的病人施行了这种手术,一系列的并发症亦开始出现. 病人进行任何一种眼科手术都有一少部分人会产生并发症,但当这种手术是为了预防和治疗盲目,例如:白内障、眼压未能很好控制的青光眼,并发症的偶然发生都被认为是有益的风险.而近视眼手术则不然,因近视眼用光学方法可以矫正,并且这种手术又是可以选择的.因此安全性的标准应高于其它脱盲手术.这就要求 Radial Keratotomy For myopia, transverse keratotomy is the most commonly performed refractive surgery for astigmatism, and has been identified in ophthalmic surgery as thousands of patients have been practiced over the past decade This kind of surgery, a series of complications also began to appear.Patients in any kind of ophthalmic surgery, a small number of people will have complications, but when this operation is for the prevention and treatment of blindness, for example: cataracts, intraocular pressure failed Well-controlled glaucoma, complications by chance are considered beneficial risks, while myopia surgery is not, due to myopia can be corrected by optical methods, and this surgery is optional, so the safety standards It should be higher than other debilitating surgery